553566196 has 12 divisors (see below), whose sum is σ = 978728548. Its totient is φ = 273929472.

The previous prime is 553566179. The next prime is 553566253. The reversal of 553566196 is 691665355.

It can be written as a sum of positive squares in 2 ways, for example, as 419840100 + 133726096 = 20490^2 + 11564^2 .

It is a hoax number, since the sum of its digits (46) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 712971 + ... + 713746.

Almost surely, 2^553566196 is an apocalyptic number.

It is an amenable number.

553566196 is a deficient number, since it is larger than the sum of its proper divisors (425162352).

553566196 is a wasteful number, since it uses less digits than its factorization.

553566196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1426818 (or 1426816 counting only the distinct ones).

The product of its digits is 729000, while the sum is 46.

The square root of 553566196 is about 23527.9875042469. The cubic root of 553566196 is about 821.0882813774.

The spelling of 553566196 in words is "five hundred fifty-three million, five hundred sixty-six thousand, one hundred ninety-six".